________________________________________________________________________ http://www.union-ic.com rev.04 nov.2012 1/7 UM2301 20v p-channel power mosfet UM2301s sot23-3 UM2301p sot323 general description the UM2301 is a low threshold p-channel mosfet, have extremely low on-resistance. this benefit provides the designer with an extremely efficient device for use in battery and load management applications. the device uses a sp ace-saving, small-outline sot23-3 or sot323 package. applications features z battery packs z battery-powered portable equipment z cellular and cordless telephones z drain-source voltage(max) -20v z low on-resistance 200m ? @v gs =-4.5v 250m ? @v gs =-2.5v z continuous drain current(max) -1.5a@25 (sot23-3) -1.1a@25 (sot323) pin configurations top view ordering information part number packaging type marking code shipping qty UM2301s sot23-3 10a UM2301p sot323 vld 3000pcs/7 inch tape & reel absolute maximum ratings symbol parameter value units v dss drain-source voltage -20 v v gs gate-source voltage 8 v sot23-3 -1.5 i d continuous drain current (5s) sot323 -1.1 a i dp drain current pulsed -5 a 2 3 g d s 1 m: month code xxx: UM2301s 10a UM2301p vld
________________________________________________________________________ http://www.union-ic.com rev.04 nov.2012 2/7 UM2301 (pulse width 10 s, duty cycle 1%) sot23-3 0.86 p d power dissipation sot323 0.5 w t j junction temperature -55~150 tstg storage temperature -55~150 sot23-3 145 r ja thermal resistance, junction-to-ambient ( 5s) sot323 250 /w esd esd method 3015.8 2000 v electrical characteristics (t j =25 , u nless otherwise noted) symbol parameter test condition min typ max unit off characteristics bv dss drain to source breakdown voltage v gs =0v, i d =-250 a -20 v i dss zero gate voltage drain current v ds =-20v, v gs =0v -0.1 a i gss gate-to-source leakage current v gs =8v, v ds =0v 10 a on characteristics v gs =-4.5v, i d =-1.0a 200 350 r ds(on) static drain-to-source on-resistance a v gs =-2.5v, i d =-1.0a 250 400 m ? v gs(th) gate-source threshold voltage v ds = v gs , i d =-250 a -0.4 -0.6 -1 v g fs forward transconductance a v ds =-5v, i d =-2.0a 4.5 s dynamic characteristics b ciss input capacitance 405 coss output capacitance 150 crss reverse transfer capacitance v gs =0v, v ds =-10v, f=1.0mhz 55 pf switching characteristics b td(on) turn-on delay time 11 20 tr rise time 35 60 td(off) turn-off delay time 80 150 tf fall time v dd =-10v, r l =10 ? , i d =-1a, v gen =-4.5v, r g =1 ? 50 90 ns drain-source diode characteristics and maximum ratings v sd forward diode voltage i s =-0.7a -0.8 -1.2 v a: pulse test: pulse width 300 s, duty cycle 2%. b: guaranteed by design, not subject to production testing.
________________________________________________________________________ http://www.union-ic.com rev.04 nov.2012 3/7 UM2301 typical characteristics (t j =25 , unless otherwise noted) output characteristics 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 00.511.522.533.544.55 -vds,drain-to-source voltage (v) -id,drain current (ma) vgs=-1.2v vgs=-1.5v vgs=-2.0v vgs=-3.0v vgs=-4.0v vgs=-5.0v transfer characteristics 0 500 1000 1500 2000 2500 3000 0123 -vgs,gate-to-source voltage (v) -id,drain current (ma) ta=-40 ta=25 ta=125 source-drain diode forward voltage 0 100 200 300 400 500 600 700 800 900 1000 1100 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 vds - drain-source voltage (v) id - drain current (ma) 25c on resistance vs. drain current 210 230 250 270 290 310 330 350 370 390 410 430 0123456 id - drain current (a) rds(on) -on resistance (m ? ) vgs=-2.5v vgs=-4.5v
________________________________________________________________________ http://www.union-ic.com rev.04 nov.2012 4/7 UM2301 typical characteristics (t j =25 , unless otherwise noted) on-resistance vs. gate-to-source voltage 0 100 200 300 400 500 600 0123456 -vgs , gate-to-source volta g e ( v ) rds(on) - on-resistance (m ? ) ta=-40 ta=25 ta=125 on-resistance vs. ambient temperature 160 200 240 280 320 360 400 -50 -25 0 25 50 75 100 125 ta-ambient temperature ( ) rds(on) - on-resistance (m ? ) vgs=-2.5v vgs=-4.5v threshold voltage vs. ambient temperature -0.3 -0.2 -0.1 0 0.1 0.2 -50 -25 0 25 50 75 100 125 150 ta - ambient temperature - ( ) vgs(th) variance (v) ids=-250ua ids=-1ma ids=-1.0a ids=-1.0a
________________________________________________________________________ http://www.union-ic.com rev.04 nov.2012 5/7 UM2301 package information UM2301s sot23-3 outline drawing dimensions millimeters inches symbol min max min max a 1.050 1.250 0.041 0.049 a1 0.000 0.100 0.000 0.004 a2 1.050 1.150 0.041 0.045 b 0.300 0.500 0.012 0.020 c 0.100 0.200 0.004 0.008 d 2.820 3.020 0.111 0.119 e 1.500 1.700 0.059 0.067 e1 2.650 2.950 0.104 0.116 e 0.950ref 0.037ref e1 1.800 2.000 0.071 0.079 l 0.550ref 0.022ref l1 0.300 0.600 0.012 0.024 0 8 0 8 land pattern notes: 1. compound dimension: 2.921.60; 2. unit: mm; 3. general tolerance 0.05mm unless otherwise specified; 4. the layout is just for reference. tape and reel orientation
________________________________________________________________________ http://www.union-ic.com rev.04 nov.2012 6/7 UM2301 UM2301p sot323 outline drawing dimensions millimeters inches symbol min max min max a 0.900 1.100 0.035 0.043 a1 0.000 0.100 0.000 0.004 a2 0.877 1.000 0.035 0.039 b 0.150 0.350 0.006 0.014 c 0.080 0.220 0.003 0.009 d 1.800 2.200 0.071 0.087 e 1.150 1.350 0.045 0.053 e1 2.000 2.450 0.079 0.096 e 0.650ref 0.026ref e1 1.200 1.400 0.047 0.055 l 0.488ref 0.020ref l1 0.260 0.460 0.010 0.018 0 8 0 8 land pattern notes: 1. compound dimension: 2.101.25; 2. unit: mm; 3.general tolerance 0.05mm unless otherwise specified; 4. the layout is just for reference. tape and reel orientation
________________________________________________________________________ http://www.union-ic.com rev.04 nov.2012 7/7 UM2301 important notice the information in this document has been ca refully reviewed and is believed to be accurate. nonetheless, this document is subjec t to change without notice. union assumes no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update or to keep current the contained information, or to notify a person or organization of any update. union rese rves the right to make changes, at any time, in order to improve reliability, function or design and to attempt to supply the best product possible. union semiconductor, inc add: 2f, no. 3, lane 647 songtao road, shanghai 201203 tel: 021-51093966 fax: 021-51026018 website: www.union-ic.com
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